EBK BIOLOGY: CONCEPTS AND APPLICATIONS
9th Edition
ISBN: 8220100477805
Author: STARR
Publisher: CENGAGE L
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Chapter 16, Problem 14SQ
Summary Introduction
a.
To determine:
The term that describes “line of descent.”
Summary Introduction
b.
To determine:
The term that describes “measured by relative genetic contribution to the future generation.”
Summary Introduction
c.
To determine:
The term that describes “human arm and bird wing.”
Summary Introduction
d.
To determine:
The term that describes “evidence of ancient life.”
Summary Introduction
e.
To determine:
The term that describes “characteristic of the radioisotope.”
Summary Introduction
f.
To determine:
The term that describes “insect wing and bird wing.”
Summary Introduction
g.
To determine:
The term that describes “survival of the fittest.”
Summary Introduction
h.
To determine:
The term that describes “good for finding fossils.”
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www.ck 12.org
The Theory of Evolution
C. acquired inheritance.
d. geologic change.
6. The type of evolution observed by Peter and Rosemary Grant on the Galapagos
Islands is referred to as
a. macroevolution.
b. comparative evolution.
C. microevolution.
d. stabilizing evolution.
7. A gene pool consists of all the genes in a(n)
goloid to lle vinu b
a. species.
Bypopulation.
individual.
d. genome.
8. All of the following are forces of evolution except
a. genetic drift.
b. mutation.
C. gene flow.
(d. gradualism.
9. The evolution of sexual dimorphism comes about through
a. directional selection.
b. artificial selection.
c. disruptive selection.
d, none of the above.
10. The evolution of Kaibab squirrels is an example of
a. coevolution.
b. sympatric speciation.
C. symbiotic evolution.
d. allopatric speciation.
True or False
Write true if the statement is true or false if the statement is false.
Which provides evidence for evolution (select the best possible answer out of all obtiene
A. Fossils and vestigial structures
b. Natural selection
c. Fossils, biochemical, embroys, vestigial structures
d. Shared dna, ánimo acids, and other molecular structure across all life on earth
e. Homologous structures
B.
Fossils
c) Ancestral structures
Homologous structures
2. The process by which individuals that are better adapted to their environ
to survive and reproduce than other members of the same species is call
A Natural selection
B.
Evolution
C Competition
D.
Over production
3. Which of the following is the best example of an adaptation that helps org
their environment?
A green coloring in lizerds living on gray rocks
Chapter 16 Solutions
EBK BIOLOGY: CONCEPTS AND APPLICATIONS
Ch. 16 - The number of species on an island usually depends...Ch. 16 - The bones of a birds wing are similar to the bones...Ch. 16 - Prob. 3SQCh. 16 - A trait is adaptive if it _______. a. arises by...Ch. 16 - Prob. 5SQCh. 16 - If the half-life of a radioisotope is 20,000...Ch. 16 - Did Pangea or Gondwana form first?Ch. 16 - Prob. 8SQCh. 16 - Prob. 9SQCh. 16 - Prob. 10SQ
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